252796966 has 8 divisors (see below), whose sum is σ = 379348200. Its totient is φ = 126347568.

The previous prime is 252796949. The next prime is 252796967. The reversal of 252796966 is 669697252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252796967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18916 + ... + 29383.

It is an arithmetic number, because the mean of its divisors is an integer number (47418525).

Almost surely, 2^252796966 is an apocalyptic number.

252796966 is a deficient number, since it is larger than the sum of its proper divisors (126551234).

252796966 is a wasteful number, since it uses less digits than its factorization.

252796966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50918.

The product of its digits is 2449440, while the sum is 52.

The square root of 252796966 is about 15899.5901205031. The cubic root of 252796966 is about 632.3011219939.

The spelling of 252796966 in words is "two hundred fifty-two million, seven hundred ninety-six thousand, nine hundred sixty-six".